1. Backup and confidentiality. Sending the electronic version to the assistant can ensure the backup and confidentiality of the thesis defense content and prevent the file from being lost or leaked due to computer failure or other reasons.

2. Easy to review and record. Teaching assistants can mark and record on the electronic version, which is convenient for tutors and judges to review and review, and also convenient for students to make subsequent revisions and improvements.

3. Save time and resources. The traditional paper version needs to be printed, copied and mailed, which wastes both resources and time. The electronic version can be sent directly, saving time and resources and improving efficiency.

It should be noted that when sending the electronic version, you need to pay attention to the format and size of the file to ensure the integrity and readability of the file. At the same time, it is necessary to ensure the security of the electronic version and take corresponding protective measures to prevent files from being illegally obtained or tampered with.